Pro1
Pro1 - T855S - T800 Platform: 5+1+1 or 7 day or non-programmable, 3H/2C universal with 8 sq. in. display
Item: PROT855S
MFG: T855S
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Description
T800 Platform: 5+1+1 or 7 day or non-programmable, 3H/2C universal with 8 sq. in. display. Compatible with R251S (wired indoor sensor), or R250S (outdoor/slab sensors), Sensors not included.
California residents: see Proposition 65 Warning
Features and Specification
| Weight | 0.800000 |
|---|---|
| Programmable Fan | Yes |
| Sensing Element | Yes |
| Power Method | 24 VAC |
| Package Width | 5.400000 |
| Mounting | Vertical/Horizontal, Junction box |
| Number of HVAC Zones | 1 |
| Package Weight | 0.800000 |
| Operating Temperature Range | 32°F to 105°F (0°C to 40.5°C) |
| OPT Code | PROT855S |
| Package Height | 1.600000 |
| Package Length | 5.500000 |
| Stages Cool | 2 |
| Width | 1.500000 |
| Warranty Offered | Yes |
| Voltage | 24 VAC |
| Stages Heat | 3 |
| Touchscreen | No |
| Switch Action | Relay |
| System Switching | Yes |
| Temperature Range | 44°F to 90°F (6.67°C to 32.22°C) |
| Temperature Settings per Day | 4 |
| Terminal Designations | RC,RH,Y1,Y2,W1/E,W2,G,O,B,S1,S2 |
| UOM | EA |
| UPC | See Optical |
| Vacation Mode | No |
| Low Battery Indicator | Yes |
| Manual | Yes |
| Length | 5.250000 |
| Color | White |
| Cubic Measurement | 0.023900 |
| Daylight Savings Time Ready | No |
| Differential Temperature | .02°F - 2.0°F, Adjustable by .01°F |
| Digital-Non Programmable | Yes |
| Change/Check Reminders | Yes |
| Built In Wi-Fi | No |
| Auto Changeover | Yes |
| 750mV Compatible | Yes |
| Accuracy | 1°F |
| Ambient Temperature Range | 44°F to 90°F (6.67°C to 32.22°C) |
| Application | Universal, 3 Heat 2 Cool Heat Pump |
| Backlit | Yes |
| Batteries Included | Yes |
| Battery Backup | Yes |
| Brand | Pro1 |
| Digital-Programmable | Yes |
| Dimensional Weight | 1.000000 |
| Indoor Remote Sensor | Yes |
| Humidification | No |
| Display | Yes |
| Language | English |
| Hinged | Yes |
| Electrical Connection | 24 VAC |
| Display Options | All |
| Displays Outdoor Temperature | Yes |
| Dual Transformer Compatible | Yes |
| Electrical Rating | 24 VAC |
| Energy Star Rated | Yes |
| Fan Switching | Yes |
| Heat Pump Compatible | Yes |
| Height | 5.250000 |
Documents
picture_as_pdf consumer literature
picture_as_pdf installation instructions
picture_as_pdf specification sheet